arXivDaily arXiv每日学术速递 周一至周五更新
arXiv cs/0405019cs.AI
收藏

多准则决策问题的混合模糊-线性规划方法

Hybrid Fuzzy-Linear Programming Approach for Multi Criteria Decision Making Problems

Sonja Petrovic-Lazarevic, Ajith Abraham

摘要:

本文的目的是指出的有用性,应用线性数学制定的模糊多标准客观决策方法在组织业务活动。在这方面,线性规划的模糊参数建模的偏好为基础的隶属函数。本文首先介绍了模糊集理论的基本原理和模糊多目标决策模型的技术概念,并对模糊集理论的相关研究进行了介绍。此外,一个真正的案例研究的制造工厂和所提出的技术的实施。实证结果清楚地表明,在优化个人目标函数的模糊技术的优越性相比,非模糊方法。此外,对于所考虑的问题,最优解决方案有助于推断,通过将模糊性纳入线性规划模型中的约束中,或者在目标函数和约束中,与非模糊线性规划相比,为所获得的结果提供了类似(甚至更好)的满意度。

英文摘要:

The purpose of this paper is to point to the usefulness of applying a linear mathematical formulation of fuzzy multiple criteria objective decision methods in organising business activities. In this respect fuzzy parameters of linear programming are modelled by preference-based membership functions. This paper begins with an introduction and some related research followed by some fundamentals of fuzzy set theory and technical concepts of fuzzy multiple objective decision models. Further a real case study of a manufacturing plant and the implementation of the proposed technique is presented. Empirical results clearly show the superiority of the fuzzy technique in optimising individual objective functions when compared to non-fuzzy approach. Furthermore, for the problem considered, the optimal solution helps to infer that by incorporating fuzziness in a linear programming model either in constraints, or both in objective functions and constraints, provides a similar (or even better) level of satisfaction for obtained results compared to non-fuzzy linear programming.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑